44.4 I/O Lines Description
| Pin Name | Pin Description | Type |
|---|---|---|
| MAIN_CLK | Host Clock | Output |
| CK | Serial Clock | Input/Output |
| WS | I2S Word Select | Input/Output |
| DI | Serial Data Input | Input |
| DO | Serial Data Output | Output |
| Pin Name | Pin Description | Type |
|---|---|---|
| MAIN_CLK | Host Clock | Output |
| CK | Serial Clock | Input/Output |
| WS | I2S Word Select | Input/Output |
| DI | Serial Data Input | Input |
| DO | Serial Data Output | Output |
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